Products Description
This 1kg pure tungsten cube perfectly demonstrates the ultra-high density and unique physical properties of tungsten metal. Made of 99.95% high-purity tungsten, this metal cube is small in size but has an amazing weight, bringing an unforgettable holding experience.
Features of tungten cube
Extreme density - Tungsten is one of the heaviest metals in nature, with a density of up to 19.25 grams per cubic centimeter (about 2.5 times that of steel)
Small but heavy - The side length is only about 3.7 cm (1.46 inches), and you can feel its extraordinary texture by holding it in one hand
Ultra-high temperature resistance - The melting point is 3422℃ (6192℉), widely used in high-temperature fields such as aerospace and electronics
Precision polishing - The surface is mirror-treated, presenting an elegant metallic luster and technological beauty
Product highlights
Teaching artifact - Perfectly demonstrates the concept of density, and is an ideal teaching aid for physics/chemistry classes
Collection items - Favored by material science enthusiasts, engineers and collectors
Creative ornaments - Unique "small size and large weight" characteristics, creating a highly topical desk artwork
Applications of tungsten cube
Medical/industrial radiation shielding
Core components of high-temperature furnaces
Aerospace materials
Precision weight field
Safety tips: This product has high hardness and heavy weight, please avoid falling or scratching the surface
This pure tungsten cube is not only a masterpiece of metal craftsmanship, but also a vivid textbook of material science. Whether used for teaching, collection or industrial research, it can bring a unique value experience.
Type and Size
|
Product Name |
Tungsten cube 1kg tungsten price per kg |
|
Material |
Pure tungsten W≥99.95% |
|
Color |
metallic luster |
|
Standard |
ASTM B760, GB-T 3875, ASTM B777 |
|
Application |
Balance weight, target, Military industry, and so on |
|
processing |
Rolling, Forging, Sintering |
|
Surface |
Ground Surface, Machined surface |
|
Popularsize |
6.35*6.35*6.35mm 10*10*10mm 12.7*12.7*12.7mm 20*20*20mm 25.4*25.4*25.4mm 38.1*38.1*38.1mm (1kg tungsten cube) 47*47*47mm (2kg tungsten cube) 51*51*51mm (2.5kg tungsten cube) 54.5*54.5*54.5mm (3kg tungsten cube) 103*103*103mm (20kg tungsten cube) |
|
Used |
18.5 g/cm3 --19.2 g/cm3 |
Special sizes can be manufactured based on customers' requirements.
FAQ of tungsten cube
1. What is the density and weight of a tungsten cube?
Density: The density of pure tungsten is 19.25 g/cm³ (close to the density of gold).
Weight example:
A tungsten cube with a side length of 1 cm ≈ 19.25 grams
A tungsten cube with a side length of 1 inch (2.54 cm) ≈ 316 grams
2. What are tungsten cubes used for?
Industry: counterweights (aerospace, racing), radiation shielding, electrode materials.
Scientific research: high-temperature experiments, nuclear fusion device components.
Consumer products: high-end watch rotors, fishing sinkers (environmentally friendly alternatives to lead).
Collection: Due to its high density and metallic texture, some people collect tungsten cubes of different sizes.
3. What is the difference between a tungsten cube and a tungsten alloy cube?
Pure tungsten: high melting point, high density, but brittle and difficult to process.
Tungsten alloy (such as tungsten nickel iron):
Adding other metals to improve toughness and easy machining.
The density is slightly lower (17~18.5 g/cm³), but the overall performance is better, and it is often used in military or medical applications (such as radiation shielding).
4. Will tungsten cubes be attracted by magnets?
Pure tungsten is weakly magnetic (close to non-magnetic), but some tungsten alloys may have slight magnetism due to the addition of iron/nickel.
5. Are you a factory ?
Yes, we are factory but we generally use our trading company to handle the business abroad. It will be convenient to receive the remittance and arrange the shipment.
6. What is the MOQ of tungsten cube
A: Depends on quantity, generally, no MOQ limit.
7. How to pay for it?
A: A bank transfer (T/T) will be acceptable.
8. What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
9. What is kind of the package?
A: generally, we use carton case or plywood case and with protective material inside to ensure the save of cargo.
10. What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
11. What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
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